Enum AttributeValues 

pub enum AttributeValues {
    Numeric(Vec<f64>),
    Boolean(Vec<bool>),
    String(Vec<String>),
}

The values of an attribute for several vertices or edges.

Converts from Vec<f64>, Vec<bool>, Vec<String>, Vec<&str> and the corresponding slices, so that Graph::set_vertex_attr_values accepts them directly.

Variants

Numeric(Vec<f64>)

Numeric values.

Boolean(Vec<bool>)

Boolean values.

String(Vec<String>)

String values.

Implementations

impl AttributeValues

pub fn attribute_type(&self) -> AttributeType

The AttributeType of the values.

pub fn len(&self) -> usize

Number of values.

pub fn is_empty(&self) -> bool

Whether there are no values.

pub fn get(&self, index: usize) -> Option<AttributeValue>

The value at index, if any.

pub fn as_numeric(&self) -> Option<&[f64]>

The numbers, if these are numeric values.

pub fn as_bool(&self) -> Option<&[bool]>

The booleans, if these are boolean values.

pub fn as_strings(&self) -> Option<&[String]>

The strings, if these are string values.

Trait Implementations

impl Clone for AttributeValues

fn clone(&self) -> AttributeValues

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for AttributeValues

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<&[&str]> for AttributeValues

fn from(v: &[&str]) -> Self

Converts to this type from the input type.

impl From<&[bool]> for AttributeValues

fn from(v: &[bool]) -> Self

Converts to this type from the input type.

impl From<&[f64]> for AttributeValues

fn from(v: &[f64]) -> Self

Converts to this type from the input type.

impl From<Vec<&str>> for AttributeValues

fn from(v: Vec<&str>) -> Self

Converts to this type from the input type.

impl From<Vec<String>> for AttributeValues

fn from(v: Vec<String>) -> Self

Converts to this type from the input type.

impl From<Vec<bool>> for AttributeValues

fn from(v: Vec<bool>) -> Self

Converts to this type from the input type.

impl From<Vec<f64>> for AttributeValues

fn from(v: Vec<f64>) -> Self

Converts to this type from the input type.

impl PartialEq for AttributeValues

fn eq(&self, other: &AttributeValues) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for AttributeValues